高容量傳輸節(jié)點(diǎn)解決方案

內(nèi)容安排OPTeraLH1600: 結(jié)構(gòu)及組成光功率預(yù)算考慮OpteraDX:第二代10GSDH設(shè)備OPTeraTM

Connect高容量傳輸節(jié)點(diǎn)解決方案OPTeraTM

ConnectDX集成式光纖管理集成式10Gbit/sDWDM光8x10G線(xiàn)路端口支路能力20Gb/sSTM16/4@1+140Gb/s無(wú)保護(hù)

集成式網(wǎng)元管理系統(tǒng)集成式帶寬管理器OPTeraConnectDX構(gòu)建10G平臺(tái)支路:STM-16,STM-4,STM1-o/e支路擴(kuò)展子架大容量可支持2x4纖環(huán)或4x2纖環(huán)高達(dá)120G(768VC4)的交叉連接能力端到端連接管理STM-1至STM-16c靈活的保護(hù)恢復(fù)機(jī)制線(xiàn)形、環(huán)、網(wǎng)形、跨洋高密度每機(jī)架容量達(dá)120Gbps

端口容量平滑升級(jí)、擴(kuò)容全球通用OPTeraConnectDX特點(diǎn)TributarytoTributaryVC-4完全無(wú)阻塞全容量TributarytoAggregate

VC-4STM-64SwitchMatrixWestEastSTM16oSTM-4oSTM-1oOPTeraConnectDX支持多種交叉連接方式

TimeSlotInterchangeVC-4Drop&Continue/BroadcastVC-4每個(gè)10Gb/s網(wǎng)元可提供兩塊交叉連接卡并工作在1:1保護(hù)狀態(tài)。每個(gè)交叉連接卡具有384xVC4

(60G)/512xVC4(80G)/768XVC4(120G)/的交叉連接能力。交叉連接能力可根據(jù)業(yè)務(wù)需要在線(xiàn)升級(jí)SwitchBSTM-64TX(ADMonly)STM-64RX/DMX(ADMonly)STM-64RX/DMXSTM-64TXSTM-16TX/RXSTM-1(e)/140Mb/sTX/RXSTM-1TX/RXSTM-4TX/RXSwitchAOPTeraConnectDX強(qiáng)大的交叉連接能力

OPTeraConnectDX交叉連接卡選擇DX65(60G)4x10GbsLine8x2.5GbsTrib2-F/4-FSPRing10Gbstrib1+1DX100(80G)4x10GbsLine16x2.5GbsTrib4-FSPRing20Gbstrib1+1DX140(120G)8x10GbsLine16x2.5GbsTrib2X4-FSPRing20Gbstrib1+110GT/RHDX-65SWITCH

LCAP10GT/R10GT/R10GT/R16/Q4

48/Q12

HDX-65SWITCH

10GT/R10GT/R10GT/R10GT/R16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

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16/Q4

16/Q4

16/Q4

16/Q4

10GT/RHDX-100SWITCH

LCAP10GT/R10GT/R10GT/R16/Q4

48/Q12

HDX-100SWITCH

10GT/R10GT/R10GT/R10GT/R16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

10GT/RHDX-140SWITCH

LCAP10GT/R10GT/R10GT/R16/Q4

48/Q12

HDX-140SWITCH

10GT/R10GT/R10GT/R10GT/R16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

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16/Q4

16/Q4

FutureDX320(320G)200GbsLine/trib120Gb/sPOI-(4x30G)2x10GHDX-320SWITCH

LCAP2x10G10G10G10G48/Q12

HDX-320SWITCH

2x10G2x10G2x10G2x10G10G10G10G10G10G10G10G16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

16/Q4

OPTeraConnectDX的前向赳錯(cuò)功能(FEC)FEC的糾錯(cuò)碼通過(guò)STM-64的開(kāi)銷(xiāo)字節(jié)傳送，不占用用戶(hù)的凈負(fù)荷。FEC的糾錯(cuò)和計(jì)算功能由接收器完成。用戶(hù)可根據(jù)需要通過(guò)網(wǎng)管“開(kāi)啟”或“關(guān)閉”FEC。在FEC“開(kāi)啟”狀態(tài)下，10G系統(tǒng)的BER將由10-12下降到10-15以下；或增加2dB的鏈路預(yù)算。TxRxSTM-16STM-1STM-16STM-1TributaryInterfaceHighQualityLowBERSignalFECForwardErrorCorrectionIPPM參數(shù)跨越所有的VC-4帶寬可向用戶(hù)提供段、線(xiàn)路以及端到端的通道性能監(jiān)測(cè)數(shù)據(jù)10G平臺(tái)所提供的所有監(jiān)測(cè)數(shù)據(jù)可幫助用戶(hù)進(jìn)行故障診斷STM-16STM-64VC-4VC-4SectionLevelPMSTM-16Line&SectionLevelPMSection&LineLevelPMSectionMonitoringEnd-to-endPathMonitoringLineMonitoringCustomerDomainSTM-4or16OPTeraConnectDX的中間路徑的性能監(jiān)測(cè)功能IPPM)IntermediatePathPerformanceMonitoringOPTeraConnectDX–功能小結(jié)OpteraGateway

線(xiàn)形和環(huán)形(BLSR)結(jié)構(gòu)2-Fiber/4-FiberBLSR/MatchedNodes1+1/0:1Linear120GbpsSwitchCapacity(perNE)768STM-1X-CportsSTM-1toSTM-16cbandwidthmanagement8x10Gbpsinterfaces16x2.5Gbpsportsequipped:STM-16QuadSTM-4、STM-1HexSTM-1DualinterWANGigabitEthernetExpandupto2.8Tbpscoreswitchhubmulti-nodeinterconnectupto30nodes(69120-1X-Cports)靈活的網(wǎng)絡(luò)結(jié)構(gòu)今天的環(huán)形網(wǎng)絡(luò)結(jié)構(gòu)

-環(huán)與環(huán)之間相互分隔匯接節(jié)點(diǎn)需要兩套設(shè)備由于設(shè)備疊加，造成相同區(qū)段的帶寬不必要的增加采用OPTeraConnectDX實(shí)現(xiàn)網(wǎng)絡(luò)成本節(jié)省減少背靠背支路連接通過(guò)帶寬的整合及靈活配置減少重疊鏈路中心局的特點(diǎn)長(zhǎng)途和市話(huà)的互連大量終接業(yè)務(wù)，少量業(yè)務(wù)直通多種接入業(yè)務(wù)速率多種業(yè)務(wù)顆粒今天的網(wǎng)絡(luò)OPTeraConnectDX應(yīng)用樞紐局特點(diǎn)與不同結(jié)構(gòu)的網(wǎng)絡(luò)互連(環(huán)、點(diǎn)到點(diǎn)、鏈等)大量業(yè)務(wù)直通，少量業(yè)務(wù)上下利用人工跳接實(shí)現(xiàn)大顆粒業(yè)務(wù)調(diào)度(STM-1/4/16)今天的網(wǎng)絡(luò)(2)OPTeraConnectDX應(yīng)用今天的環(huán)形網(wǎng)絡(luò)結(jié)構(gòu)

--環(huán)與環(huán)之間相互分隔，樞紐節(jié)點(diǎn)需要兩套設(shè)備由于設(shè)備疊加，造成相同區(qū)段的帶寬不必要的增加帶寬管理RingADMRingADM系統(tǒng)之間采用硬連接今天的網(wǎng)絡(luò)(3)OPTeraConnectDX應(yīng)用通過(guò)對(duì)重疊區(qū)段的靈活配置降低不必要的重疊帶寬 采用OPTeraConnectDX實(shí)現(xiàn)網(wǎng)絡(luò)成本節(jié)省減少背靠背支路連接通過(guò)帶寬的整合及靈活配置減少重疊鏈路在樞紐局采用ADM樞紐帶寬管理器替代多個(gè)背靠背節(jié)點(diǎn)樞紐局的演進(jìn)：OPTeraConnectDX4/1DCSATMIP中心局的演進(jìn)4/1DCSATMIP高密度網(wǎng)關(guān)為提供光業(yè)務(wù)而優(yōu)化業(yè)務(wù)梳導(dǎo)和復(fù)用在一個(gè)平臺(tái)上完成跨越多個(gè)系統(tǒng)實(shí)現(xiàn)帶寬管理易于操作中心局的演進(jìn)(2)端到端的業(yè)務(wù)調(diào)配高效的端到端業(yè)務(wù)調(diào)度interWAN:即時(shí)帶寬配置按需使用帶寬實(shí)現(xiàn)基于速率的收費(fèi)標(biāo)準(zhǔn)帶寬升級(jí)無(wú)需路由器和SDHMux端口升級(jí)NSPPOPNSPPOPSDHMuxSDHMuxUserlimitedtousefulltrunkrateNSPPOPNSPPOPSDHMux+

interWANNSPPOPUserorders155Mb/sCarrierremotelyprovisionsSTS-3c/STM1onaInterwantrunkUserincreasesrequirementsto622Mb/sCarrierremotelyincreasestheInterwantrunkbandwidthtoSTS-12c/VC4-4cTODAYOC-12/STM4Link622Mb/sBWUtilization300Mb/sBWRequirement1GELink155Mb/sBWRequirement1GELink622Mb/sBWRequirementSDHMux+

interWANNSPPOPSDHMux+

interWANSDHMux+

interWAN155Mb/sBWUtilization622Mb/sBWUtilizationinterWAN靈活的網(wǎng)絡(luò)結(jié)構(gòu)現(xiàn)在的環(huán)形結(jié)構(gòu)JunctionnodesrequiretwoseparatenodesBandwidthoncommonspanscanquicklyexceedrequiredcapacityduetostackedequipmentDeploymentofADMHubBandwidthManageratjunctionofficestoreplacemultipleback-to-backnodes北電網(wǎng)絡(luò)靈活的環(huán)形結(jié)構(gòu)ReductionofstrandedbandwidthonoverlappingspanswithflexibleconfigurationOpticalNetworkingSub-lgroomingtoSTS-1IntegratedDWDMopticsFlexibleMeshandRingTopologyScalabletoTerabitCapacitythroughHDX8OC-192portsperbay16OC-48portsperbay北電網(wǎng)絡(luò)靈活的網(wǎng)狀結(jié)構(gòu)OPTeraConnectDX–城域網(wǎng)和區(qū)域網(wǎng)應(yīng)用

DCSVoiceRouterATMOPTeraConnectDX“Metro”VersionOC-48OC-12OC-3OC-192接入環(huán)城域骨干環(huán)/長(zhǎng)途骨干環(huán)簡(jiǎn)化的可擴(kuò)展網(wǎng)絡(luò)OC-1922-fiber/4-fiberOC-48OC-12OC-3ConnectDX長(zhǎng)途/國(guó)際光網(wǎng)絡(luò)中的10Gbps平臺(tái)節(jié)省環(huán)終端點(diǎn)設(shè)備(OC-3/12/48/192)減少電連接

改善可靠性和自動(dòng)化程度

實(shí)現(xiàn)端到端光業(yè)務(wù)節(jié)省DCS和核心設(shè)備

強(qiáng)化端口顯著的節(jié)省機(jī)房占地、電源和連接，提高可靠性?xún)?yōu)點(diǎn)OPTeraTM

ConnectHDXRestorationformeshnetworks線(xiàn)路接口線(xiàn)路接口ATMSwitchOPTeraDXIPRouterHDXCoreFabricSubsystem優(yōu)化的局間平行光連接或短距接口業(yè)務(wù)接口光背板擴(kuò)展連接可擴(kuò)展的超大容量交叉開(kāi)關(guān)光線(xiàn)路構(gòu)成元素核心模塊線(xiàn)路接口模塊光連接緊湊的線(xiàn)路接口子架放置高性能光組件OPTeraPacketCoreIPATMSDHOPTeraConnectHDX-結(jié)構(gòu)光線(xiàn)路太拉比特核心交叉子系統(tǒng)核心機(jī)架接口側(cè)輔助機(jī)架核心機(jī)架交叉連接側(cè)輔助機(jī)架光纖走線(xiàn)通道光纖走線(xiàn)通道前視圖后視圖OPTeraConnectHDX–2.56Tbps解決方案起始配置:1.28Tbps最終每系統(tǒng)可達(dá)2.56Tbps子波長(zhǎng)管理STS-1顆粒80

Gbps級(jí)聯(lián)任意連接

集成DWDM接口I/O…32x2.5Gbpssr8x10Gbpssr8x10GbpsDWDM2x40GbpsDWDM1x80GbpsDWDM靈活恢復(fù)方式線(xiàn)形、環(huán)形、網(wǎng)狀通用平臺(tái)OpteraConnectHDXCoreBay600mm(23.6”)640FiberSlackMgmntRiserRiser650mm(25.6”)550mm(21.6”)HDXCoreBayHDX

AdjunctBayPower/Blowers300mm(11.8”)FiberRiser

OPTeraConnectHDX–7.64Tbps解決方案OpteraConnectHDXCoreBay600mm(23.6”)640FiberSlackMgmntRiserRiser650mm(25.6”)550mm(21.6”)HDXCoreBayHDX

AdjunctBayPower/Blowers300mm(11.8”)FiberRiserCoreSwitchSystemDenseLineInterfaceSystemsPOIPOI375mm(14.6”)LineIfCoreBay640FiberSlackMgmntRiserRiser650mm(25.6”)550mm(21.6”)HDXCoreBayLineIfAdjunctBayPower/Blowers300mm(11.8”)FiberRiser起始配置:3.84Tbps最終每系統(tǒng)可達(dá)7.64

Tbps

子波長(zhǎng)管理STS-1顆粒80

Gbps級(jí)聯(lián)任意連接

Sub-lambdaManagement核心交叉系統(tǒng)(電/光)每子架16x300GbpsPOI靈活恢復(fù)方式線(xiàn)形、環(huán)形、網(wǎng)狀密集線(xiàn)路接口系統(tǒng)(電/光)1x300Gbps32x2.5Gbpssr8x10Gbpssr8x10GbpsDWDM2x40GbpsDWDM1x80GbpsDWDM通用平臺(tái)XLineShelfStageA-3.84Tbps電交叉OPTeraConnectHDX擴(kuò)展能力LineShelfLineShelfLineShelfLineShelfLineS